fzus61 kbuf 022003
glflo 
expires:202608030300;;515265

open lake forecast for lake ontario
national weather service buffalo ny
403 pm edt sun aug 2 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...an elongated 29.7 inch low will continue to move into 
the lower great lakes tonight, with a remnant trough drifting 
towards new england monday. a 30.0 inch high will then build east 
across ontario and quebec monday through tuesday.


loz062-030300-
lake ontario open waters from the niagara river to hamlin beach-
403 pm edt sun aug 2 2026

.tonight...northeast winds 10 to 15 knots becoming northwest
15 to 20 knots. showers with thunderstorms likely early, then
showers with a chance of thunderstorms late this evening. a
chance of showers after midnight. waves 1 to 3 feet building to
2 to 4 feet. 
.monday...northwest winds 15 to 20 knots becoming west. a chance
of showers early. waves 2 to 4 feet. 
.monday night...west winds 5 to 15 knots. waves 1 to 3 feet
subsiding to 1 foot or less. 
.tuesday...west winds less than 10 knots. waves 1 foot or less. 
.tuesday night...southeast winds 10 knots or less becoming south.
waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming southwest.
waves 1 foot or less. 
.thursday...southwest winds less than 10 knots becoming west. a
chance of showers thursday night. waves 1 foot or less. 
.friday...west winds less than 10 knots becoming southwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 021954
glflh 
expires:202608030400;;514807

open lake forecast for lake huron
national weather service detroit/pontiac mi
354 pm edt sun aug 2 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...low pressure, 29.70 inches, exits the ohio valley 
into appalachia tonight. the chance for additional showers and 
thunderstorms wanes this evening as the main axis of showers 
clears east. high pressure influence then builds into the region 
overnight and into monday offering drier weather and weaker winds.


lhz362-363-030400-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
354 pm edt sun aug 2 2026

.tonight...north winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight...then increasing to 10 to 15 knots early in the
morning. waves 4 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 8 feet. 
.monday...north winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and afternoon. waves 1 to 3 feet. 
.monday night...light and variable winds becoming south 5 to
10 knots after midnight. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. waves 2 feet or less building to
3 to 5 feet early in the afternoon. 
.tuesday night...south winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 3 to 5 feet subsiding to 2 to
4 feet after midnight. 
.wednesday...south winds 5 to 10 knots becoming light and
variable. a chance of showers. waves 2 feet or less. 
.thursday...light and variable winds. a chance of showers early
in the morning. waves 2 feet or less. 
.friday...light and variable winds becoming south 5 to 10 knots.
waves 2 feet or less. 


$$

fzus63 kdtx 021954
glflh 
expires:202608030400;;514808

open lake forecast for lake huron
national weather service detroit/pontiac mi
354 pm edt sun aug 2 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...low pressure, 29.70 inches, exits the ohio valley 
into appalachia tonight. the chance for additional showers and 
thunderstorms wanes this evening as the main axis of showers 
clears east. high pressure influence then builds into the region 
overnight and into monday offering drier weather and weaker winds.


lhz462>464-030400-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
354 pm edt sun aug 2 2026

.tonight...north winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots after midnight. waves 4 to
6 feet. waves occasionally around 8 feet. 
.monday...north winds 10 to 15 knots. waves 2 to 4 feet. 
.monday night...light and variable winds. waves 1 to 3 feet. 
.tuesday...south winds 5 to 10 knots. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots by midnight...then decreasing to 5 to 10 knots
after midnight. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots backing to the southeast
late in the afternoon...then backing to the north late in the
evening. a chance of showers late in the evening. waves 2 feet or
less. 
.thursday...north winds 5 to 10 knots becoming light and
variable. a chance of showers. waves 2 feet or less. 
.friday...light and variable winds becoming south 5 to 10 knots
in the late morning and early afternoon...then backing to the
east early in the evening veering to the south by midnight. waves
2 feet or less. 


$$